During a manic episode, what is a common symptom that an individual might experience?

During a manic episode, individuals often exhibit an unrealistically elevated sense of self and experience a decreased need for sleep. This is characteristic of mania and aligns with the diagnostic criteria outlined in the DSM-5 for Bipolar I Disorder. In a manic state, a person may feel an overwhelming sense of euphoria or grandiosity, believing they have increased abilities or power. This inflated self-esteem often leads to risky behaviors and impulsivity.

Additionally, a decreased need for sleep is a hallmark symptom; individuals may feel rested after just a few hours of sleep or may go for days without sleeping, yet still feel energetic. Both of these symptoms are part of a broader pattern of heightened energy and impulsivity that define manic episodes, distinguishing them from other psychiatric conditions that may involve mood disturbances.

In contrast, the other options describe symptoms more typical of depressive states or flat affect, which are not associated with manic episodes.